Fairfax Weather Forecast

    • 31
    • 50

    Mostly Sunny

    • 34
    • 58

    Partly Sunny

    • 34
    • 53

    Chance Rain

    • 45
    • 62

    Chance Rain

    • 47
    • 61

    Mostly Sunny

Today 9 Dec Chambers

Mostly sunny. Highs in the upper 40s. South Winds around 5 Mph.

Tonight 9 Dec Chambers

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfax Temperature Statistics

December Temperature

LaGrange-Callaway Airport (15.5 miles)

  • Lowest 3 December, 2025

    32 °F

  • Average December

    42.3 °F

  • Highest 1 December, 2025

    51.8 °F

Climate (2020–Present)

LaGrange-Callaway Airport (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    50.9 °F

  • Average 2020–2025

    61.5 °F

  • Average High 2020–2025

    73.4 °F
Get WillyWeather+ to remove ads